source: mainline/abi/include/errno.h@ 207e8880

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 207e8880 was c0699467, checked in by Martin Decky <martin@…>, 14 years ago

do not provide general access to kernel headers from uspace, only allow specific headers to be accessed or shared
externalize headers which serve as kernel/uspace API/ABI into a special tree

  • Property mode set to 100644
File size: 2.7 KB
Line 
1/*
2 * Copyright (c) 2005 Martin Decky
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup generic
30 * @{
31 */
32/** @file
33 */
34
35#ifndef ABI_ERRNO_H_
36#define ABI_ERRNO_H_
37
38/**
39 * Values in the range [-1, -255] are kernel error codes,
40 * values in the range [-256, -512] are user error codes.
41 */
42
43#define EOK 0 /* No error */
44#define ENOENT -1 /* No such entry */
45#define ENOMEM -2 /* Not enough memory */
46#define ELIMIT -3 /* Limit exceeded */
47#define EREFUSED -4 /* Connection refused */
48#define EFORWARD -5 /* Forward error */
49#define EPERM -6 /* Permission denied */
50
51/*
52 * Answerbox closed connection, call
53 * sys_ipc_hangup() to close the connection.
54 * Used by answerbox to close the connection.
55 */
56#define EHANGUP -7
57
58/*
59 * The other party encountered an error when
60 * receiving the call.
61 */
62#define EPARTY -8
63
64#define EEXISTS -9 /* Entry already exists */
65#define EBADMEM -10 /* Bad memory pointer */
66#define ENOTSUP -11 /* Not supported */
67#define EADDRNOTAVAIL -12 /* Address not available. */
68#define ETIMEOUT -13 /* Timeout expired */
69#define EINVAL -14 /* Invalid value */
70#define EBUSY -15 /* Resource is busy */
71#define EOVERFLOW -16 /* The result does not fit its size. */
72#define EINTR -17 /* Operation was interrupted. */
73
74#endif
75
76/** @}
77 */
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